formed as one or more layers or coatings

Industry

CPC
H01C7/021

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

HELECTRICITY H01Electric elements H01CRESISTORS H01C7/00Non-adjustable resistors formed as one or more layers or coatings Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material

Current Industry

H01C7/021formed as one or more layers or coatings

Industries

Patents Grantslast 30 patents

Information Patent Grant
Self-limiting heater
- Patent number 12,125,619
- Issue date Oct 22, 2024
- Littelfuse, Inc.
- Efrem Fesshaie
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Over-current protection device
- Patent number 11,990,258
- Issue date May 21, 2024
- Polytronics Technology Corp.
- Hsiu-Che Yen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
PPTC composition and device having low thermal derating and low pro...
- Patent number 11,881,337
- Issue date Jan 23, 2024
- Littelfuse Electronics (Shanghai) Co., Ltd.
- Jianhua Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
PTC heating element and an electric heating device
- Patent number 11,721,456
- Issue date Aug 8, 2023
- Eberspächer catem Hermsdorf GmbH & Co. KG
- Dieter Grüzmann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Radial-leaded over-current protection device
- Patent number 11,694,825
- Issue date Jul 4, 2023
- Polytronics Technology Corp.
- Feng Ji Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
PTC heating element and an electric heating device
- Patent number 11,676,745
- Issue date Jun 13, 2023
- Eberspächer catem Hermsdorf GmbH & Co. KG
- Jan-Michael Feustel
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Surface-mountable over-current protection device
- Patent number 11,626,220
- Issue date Apr 11, 2023
- Polytronics Technology Corp.
- Feng Ji Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Over-current protection device
- Patent number 11,594,877
- Issue date Feb 28, 2023
- Polytronics Technology Corp.
- Zhen Yu Dong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
PTC circuit protection device
- Patent number 11,404,186
- Issue date Aug 2, 2022
- Fuzetec Technology Co., Ltd.
- Jack Jih-Sang Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Composite circuit protection device
- Patent number 11,335,479
- Issue date May 17, 2022
- Fuzetec Technology Co., Ltd.
- Jack Jih-Sang Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
PTC thermistor module for a temperature control device
- Patent number 11,295,878
- Issue date Apr 5, 2022
- Mahle International GmbH
- Nicolas Edel
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Composite circuit protection device
- Patent number 11,289,902
- Issue date Mar 29, 2022
- Fuzetec Technology Co., Ltd.
- Jack Jih-Sang Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrode plate, electrochemical device and safety coating
- Patent number 11,289,748
- Issue date Mar 29, 2022
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Zhenhua Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Over-current protection device
- Patent number 11,264,789
- Issue date Mar 1, 2022
- Fuzetec Technology Co., Ltd.
- Jack Jih-Sang Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrode for solid-state batteries and solid-state battery
- Patent number 11,108,049
- Issue date Aug 31, 2021
- Toyota Jidosha Kabushiki Kaisha
- Norihiro Ose
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Sensor device
- Patent number 11,047,822
- Issue date Jun 29, 2021
- Hitachi Automotive Systems, Ltd.
- Hiroshi Nakano
- G01 - MEASURING TESTING
Information Patent Grant
Electrode for solid-state batteries and solid-state battery
- Patent number 11,050,060
- Issue date Jun 29, 2021
- Toyota Jidosha Kabushiki Kaisha
- Norihiro Ose
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Composite circuit protection device
- Patent number 10,971,287
- Issue date Apr 6, 2021
- Fuzetec Technology Co., Ltd.
- Jack Jih-Sang Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
PTC thermistor module
- Patent number 10,964,460
- Issue date Mar 30, 2021
- Mahle International GmbH
- Michael Kohl
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Surface mounted fuse device having positive temperature coefficient...
- Patent number 10,950,372
- Issue date Mar 16, 2021
- Littelfuse, Inc.
- Zhiyong Zhou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Over-current protection device
- Patent number 10,902,980
- Issue date Jan 26, 2021
- Polytronics Technology Corp.
- Zhen-Yu Dong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
PTC device
- Patent number 10,892,072
- Issue date Jan 12, 2021
- Polytronics Technology Corp.
- Chun-Teng Tseng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
PTC thermistor element
- Patent number 10,818,419
- Issue date Oct 27, 2020
- Mahle International GmbH
- Michael Kohl
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Composite circuit protection device
- Patent number 10,804,012
- Issue date Oct 13, 2020
- Fuzetec Technology Co., Ltd.
- Jack Jih-Sang Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrical component, component arrangement, and a method for produ...
- Patent number 10,667,400
- Issue date May 26, 2020
- EPCOS AG
- Thomas Feichtinger
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Flexible positive temperature coefficient device with battery manag...
- Patent number 10,629,336
- Issue date Apr 21, 2020
- Littelfuse, Inc.
- Boris Golubovic
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
PTC device
- Patent number 10,614,935
- Issue date Apr 7, 2020
- Polytronics Technology Corp.
- Chun Teng Tseng
- G01 - MEASURING TESTING
Information Patent Grant
Resistor and temperature sensor
- Patent number 10,527,501
- Issue date Jan 7, 2020
- SEMITEC CORPORATION
- Takafumi Matsushita
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Platinum temperature sensor element
- Patent number 10,488,270
- Issue date Nov 26, 2019
- Koa Corporation
- Ryusuke Suzuki
- G01 - MEASURING TESTING
Information Patent Grant
PTC device
- Patent number 10,453,594
- Issue date Oct 22, 2019
- Polytronics Technology Corp.
- Chun Teng Tseng
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
OVER-CURRENT PROTECTION DEVICE
- Publication number 20240387080
- Publication date Nov 21, 2024
- POLYTRONICS TECHNOLOGY CORP.
- Chen-Nan LIU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POSITIVE TEMPERATURE COEFFICIENT CERAMIC THERMISTOR ELEMENT HAVING...
- Publication number 20240312678
- Publication date Sep 19, 2024
- JIANGSU NEW LINZHI ELECTRONIC TECHNOLOGY CO., LTD.
- Qiuyun FU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CHIP ELECTRONIC COMPONENT
- Publication number 20240282489
- Publication date Aug 22, 2024
- Murata Manufacturing Co., Ltd.
- Masakiyo NAGATOMO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OVER-CURRENT PROTECTION DEVICE
- Publication number 20240145133
- Publication date May 2, 2024
- POLYTRONICS TECHNOLOGY CORP.
- CHEN-NAN LIU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OVER-CURRENT PROTECTION DEVICE
- Publication number 20240145132
- Publication date May 2, 2024
- POLYTRONICS TECHNOLOGY CORP.
- CHENG-YU TUNG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OVER-CURRENT PROTECTION DEVICE
- Publication number 20240127988
- Publication date Apr 18, 2024
- POLYTRONICS TECHNOLOGY CORP.
- HSIU-CHE YEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OVER-CURRENT PROTECTION DEVICE
- Publication number 20240127989
- Publication date Apr 18, 2024
- POLYTRONICS TECHNOLOGY CORP.
- Chia-Yuan Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRONIC COMPONENT
- Publication number 20240096524
- Publication date Mar 21, 2024
- Murata Manufacturing Co., Ltd.
- Kojiro TOKIEDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CIRCUIT PROTECTION DEVICE
- Publication number 20240071656
- Publication date Feb 29, 2024
- POLYTRONICS TECHNOLOGY CORP.
- Chien Hui WU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OVER-CURRENT PROTECTION DEVICE
- Publication number 20230395288
- Publication date Dec 7, 2023
- POLYTRONICS TECHNOLOGY CORP.
- Hsiu-Che YEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OVER-CURRENT PROTECTION DEVICE
- Publication number 20230395287
- Publication date Dec 7, 2023
- POLYTRONICS TECHNOLOGY CORP.
- CHEN-NAN LIU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MULTI-LAYER ELECTRICAL DEVICE
- Publication number 20230343493
- Publication date Oct 26, 2023
- BOURNS, INC
- Che-Yi SU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SURFACE-MOUNTED POLYMER PCT OVERCURRENT PROTECTION ELEMENT HAVING S...
- Publication number 20230245802
- Publication date Aug 3, 2023
- SHANGHAI WAYON ELECTRONICS CO., LTD.
- Yong FANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POSITIVE TEMPERATURE COEFFICIENT COMPONENT
- Publication number 20230223174
- Publication date Jul 13, 2023
- PPG INDUSTRIES OHIO, INC.
- Shawn R. DeBerry
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR RESISTANCE DEVICE
- Publication number 20230207162
- Publication date Jun 29, 2023
- Fuji Electric Co., Ltd.
- Yoshiaki TOYODA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR CONFECTIONING RESISTORS, RESISTOR, AND HEATING DEVICE
- Publication number 20230162895
- Publication date May 25, 2023
- BorgWarner Inc.
- Julio Abraham Carrera Garcia
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
PPTC HEATER AND MATERIAL HAVING STABLE POWER AND SELF-LIMITING BEHA...
- Publication number 20230092379
- Publication date Mar 23, 2023
- LITTELFUSE, INC.
- Zhiyong Zhou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RADIAL-LEADED OVER-CURRENT PROTECTION DEVICE
- Publication number 20220399142
- Publication date Dec 15, 2022
- POLYTRONICS TECHNOLOGY CORP.
- Feng Ji LI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SURFACE-MOUNTABLE OVER-CURRENT PROTECTION DEVICE
- Publication number 20220399141
- Publication date Dec 15, 2022
- POLYTRONICS TECHNOLOGY CORP.
- Feng Ji LI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OVER-CURRENT PROTECTION DEVICE
- Publication number 20220399716
- Publication date Dec 15, 2022
- POLYTRONICS TECHNOLOGY CORP.
- ZHEN YU DONG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PTC HEATING ELEMENT
- Publication number 20220375659
- Publication date Nov 24, 2022
- MAHLE International GmbH
- Alexander Daniel
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PPTC COMPOSITION AND DEVICE HAVING LOW THERMAL DERATING AND LOW PRO...
- Publication number 20220013259
- Publication date Jan 13, 2022
- Littelfuse Electronics (Shanghai) Co., Ltd.
- Jianhua Chen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PTC Heating Assembly and Electric Heating Device Comprising the Same
- Publication number 20210352770
- Publication date Nov 11, 2021
- Eberspacher catem GmbH & Co. KG
- Kurt Walz
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOSITE CIRCUIT PROTECTION DEVICE
- Publication number 20210305807
- Publication date Sep 30, 2021
- Fuzetec Technology Co., Ltd.
- Jack Jih-Sang CHEN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Self-Limiting Heater
- Publication number 20210265085
- Publication date Aug 26, 2021
- LITTELFUSE, INC.
- Efrem Fesshaie
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PTC THERMISTOR MODULE FOR A TEMPERATURE CONTROL DEVICE
- Publication number 20210241945
- Publication date Aug 5, 2021
- MAHLE International GmbH
- Nicolas Edel
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
SURFACE MOUNTED FUSE DEVICE HAVING POSITIVE TEMPERATURE COEFFICIENT...
- Publication number 20200328015
- Publication date Oct 15, 2020
- LITTELFUSE, INC.
- Zhiyong Zhou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PTC Heating Element And An Electric Heating Device
- Publication number 20200286653
- Publication date Sep 10, 2020
- Eberspacher catem Hermsdorf GmbH & Co. KG
- Jan-Michael Feustel
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PTC Heating Element And An Electric Heating Device
- Publication number 20200286652
- Publication date Sep 10, 2020
- Eberspächer catem Hermsdorf GmbH & Co. KG
- Dieter Grüzmann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PTC DEVICE
- Publication number 20200105443
- Publication date Apr 2, 2020
- POLYTRONICS TECHNOLOGY CORP.
- Chun Teng TSENG
- H01 - BASIC ELECTRIC ELEMENTS

formed as one or more layers or coatings

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Self-limiting heater

Over-current protection device

PPTC composition and device having low thermal derating and low pro...

PTC heating element and an electric heating device

Radial-leaded over-current protection device

PTC heating element and an electric heating device

Surface-mountable over-current protection device

Over-current protection device

PTC circuit protection device

Composite circuit protection device

PTC thermistor module for a temperature control device

Composite circuit protection device

Electrode plate, electrochemical device and safety coating

Over-current protection device

Electrode for solid-state batteries and solid-state battery

Sensor device

Electrode for solid-state batteries and solid-state battery

Composite circuit protection device

PTC thermistor module

Surface mounted fuse device having positive temperature coefficient...

Over-current protection device

PTC device

PTC thermistor element

Composite circuit protection device

Electrical component, component arrangement, and a method for produ...

Flexible positive temperature coefficient device with battery manag...

PTC device

Resistor and temperature sensor

Platinum temperature sensor element

PTC device

Patents Applicationslast 30 patents

OVER-CURRENT PROTECTION DEVICE

POSITIVE TEMPERATURE COEFFICIENT CERAMIC THERMISTOR ELEMENT HAVING...

CHIP ELECTRONIC COMPONENT

OVER-CURRENT PROTECTION DEVICE

OVER-CURRENT PROTECTION DEVICE

OVER-CURRENT PROTECTION DEVICE

OVER-CURRENT PROTECTION DEVICE

ELECTRONIC COMPONENT

CIRCUIT PROTECTION DEVICE

OVER-CURRENT PROTECTION DEVICE

OVER-CURRENT PROTECTION DEVICE

MULTI-LAYER ELECTRICAL DEVICE

SURFACE-MOUNTED POLYMER PCT OVERCURRENT PROTECTION ELEMENT HAVING S...

POSITIVE TEMPERATURE COEFFICIENT COMPONENT

SEMICONDUCTOR RESISTANCE DEVICE

METHOD FOR CONFECTIONING RESISTORS, RESISTOR, AND HEATING DEVICE

PPTC HEATER AND MATERIAL HAVING STABLE POWER AND SELF-LIMITING BEHA...

RADIAL-LEADED OVER-CURRENT PROTECTION DEVICE

SURFACE-MOUNTABLE OVER-CURRENT PROTECTION DEVICE

OVER-CURRENT PROTECTION DEVICE

PTC HEATING ELEMENT

PPTC COMPOSITION AND DEVICE HAVING LOW THERMAL DERATING AND LOW PRO...

PTC Heating Assembly and Electric Heating Device Comprising the Same

COMPOSITE CIRCUIT PROTECTION DEVICE

Self-Limiting Heater

PTC THERMISTOR MODULE FOR A TEMPERATURE CONTROL DEVICE

SURFACE MOUNTED FUSE DEVICE HAVING POSITIVE TEMPERATURE COEFFICIENT...

PTC Heating Element And An Electric Heating Device

PTC Heating Element And An Electric Heating Device

PTC DEVICE